› 1yav

X-ray diffraction
2.1Å resolution

Crystal structure of CBS domain-containing protein ykuL from Bacillus subtilis

Released:
DOI: 10.2210/pdb1yav/pdb
PDB entry 1yav coloured by chain, front view.
PDB entry 1yav coloured by chain, side view.
PDB entry 1yav coloured by chain, top view.
Source organism: Bacillus subtilis
Entry authors: Kumaran D, Swaminathan S, Burley SK, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-128337 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cyclic di-AMP receptor B Chains: A, B
Molecule details ›
Chains: A, B
Length: 159 amino acids
Theoretical weight: 18.01 KDa
Source organism: Bacillus subtilis
Expression system: Escherichia coli
UniProt:
  • Canonical: O31698 (Residues: 3-147; Coverage: 99%)
Gene names: BSU14130, darB, ykuL
Structure domains: CBS-domain

Ligands and Environments

1 bound ligand:
Ligand SO4 1 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X12C
Spacegroup: P212121
Unit cell:
a: 60.564Å b: 69.592Å c: 70.903Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.228 0.228 0.262
Expression system: Escherichia coli

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